Pressure Filters are hydraulic filters designed to remove contaminants from hydraulic fluid under pressure, helping protect sensitive components such as valves, pumps, proportional valves and hydraulic actuators. They are installed in the pressure line of hydraulic systems and provide filtration of the fluid before it reaches critical downstream components.
During hydraulic system operation, the fluid can contain metal particles, dust, wear debris and other contaminants that may cause component damage and reduce system performance. Pressure filters capture these particles while maintaining the required hydraulic flow, helping reduce wear, improve system reliability and extend the service life of hydraulic components.
Pressure filters are available in different housing sizes, connection types, filtration ratings and pressure capacities to suit various hydraulic applications. Depending on the system requirements, filter elements can be supplied with different filtration media and micron ratings. Bypass valves, clogging indicators and other monitoring options can also be incorporated into the filter design where required.
These filters are commonly used in industrial machinery, construction equipment, agricultural machinery, mobile hydraulics, injection molding machines and other hydraulic systems where clean fluid is essential for reliable operation. Correct filter selection should take into account operating pressure, flow rate, oil viscosity, temperature, filtration efficiency and the hydraulic system configuration.
Regular inspection and timely replacement of pressure filter elements are important for maintaining proper filtration and preventing excessive pressure drop. A clogged filter can restrict hydraulic flow and negatively affect system performance.
Roffix provides Pressure Filters and replacement filter elements for a wide range of hydraulic systems. Solutions can be supplied according to equipment specifications, existing filter dimensions, connection type, technical drawing or reference number.
